CA2750615C - Systemes et procedes pour realiser un sous-titrage code en imagerie tridimensionnelle - Google Patents

Systemes et procedes pour realiser un sous-titrage code en imagerie tridimensionnelle Download PDF

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Publication number
CA2750615C
CA2750615C CA2750615A CA2750615A CA2750615C CA 2750615 C CA2750615 C CA 2750615C CA 2750615 A CA2750615 A CA 2750615A CA 2750615 A CA2750615 A CA 2750615A CA 2750615 C CA2750615 C CA 2750615C
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programming
caption data
dimensional
location
caption
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CA2750615A1 (fr
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John Anthony Card
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Dish Technologies LLC
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EchoStar Technologies LLC
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/183—On-screen display [OSD] information, e.g. subtitles or menus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Processing Or Creating Images (AREA)

Abstract

L'invention porte sur des systèmes et des procédés destinés à traiter une programmation tridimensionnelle (3D ou 3-D) ou pseudo-3D. La programmation comprend des informations de sous-titres codés (CC) qui comprennent des données de sous-titre et un identifiant d'emplacement qui spécifie un emplacement pour les données de sous-titre dans la programmation 3D. Les informations de programmation sont traitées pour rendre les données de sous-titre à l'emplacement spécifié et pour présenter la programmation sur le dispositif d'affichage. Par le codage d'informations d'identification d'emplacement dans la programmation tridimensionnelle, un niveau élevé de configurabilité peut être obtenu et l'expérience 3D peut être préservée pendant que les sous-titres sont affichés.
CA2750615A 2009-01-27 2010-01-15 Systemes et procedes pour realiser un sous-titrage code en imagerie tridimensionnelle Active CA2750615C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/360,659 2009-01-27
US12/360,659 US8269821B2 (en) 2009-01-27 2009-01-27 Systems and methods for providing closed captioning in three-dimensional imagery
PCT/US2010/021171 WO2010088070A1 (fr) 2009-01-27 2010-01-15 Systèmes et procédés pour réaliser un sous-titrage codé en imagerie tridimensionnelle

Publications (2)

Publication Number Publication Date
CA2750615A1 CA2750615A1 (fr) 2010-08-05
CA2750615C true CA2750615C (fr) 2015-05-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2750615A Active CA2750615C (fr) 2009-01-27 2010-01-15 Systemes et procedes pour realiser un sous-titrage code en imagerie tridimensionnelle

Country Status (14)

Country Link
US (3) US8269821B2 (fr)
EP (1) EP2392133B1 (fr)
JP (1) JP5321694B2 (fr)
KR (1) KR101289542B1 (fr)
CN (1) CN102292977B (fr)
AU (1) AU2010208541B2 (fr)
BR (1) BRPI1007396A2 (fr)
CA (1) CA2750615C (fr)
IL (1) IL213941A (fr)
MX (1) MX2011007249A (fr)
MY (1) MY154094A (fr)
SG (1) SG173136A1 (fr)
TW (1) TWI445405B (fr)
WO (1) WO2010088070A1 (fr)

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Also Published As

Publication number Publication date
MY154094A (en) 2015-04-30
WO2010088070A1 (fr) 2010-08-05
JP5321694B2 (ja) 2013-10-23
US10390000B2 (en) 2019-08-20
US8269821B2 (en) 2012-09-18
EP2392133B1 (fr) 2017-03-01
TWI445405B (zh) 2014-07-11
EP2392133A1 (fr) 2011-12-07
MX2011007249A (es) 2011-08-03
SG173136A1 (en) 2011-08-29
JP2012516505A (ja) 2012-07-19
KR101289542B1 (ko) 2013-07-24
IL213941A0 (en) 2011-07-31
AU2010208541B2 (en) 2014-05-08
CA2750615A1 (fr) 2010-08-05
US9300894B2 (en) 2016-03-29
IL213941A (en) 2016-02-29
TW201036437A (en) 2010-10-01
US20100188572A1 (en) 2010-07-29
CN102292977B (zh) 2014-06-18
BRPI1007396A2 (pt) 2016-02-16
KR20110112823A (ko) 2011-10-13
AU2010208541A1 (en) 2011-07-28
US20160182878A1 (en) 2016-06-23
US20130002833A1 (en) 2013-01-03
CN102292977A (zh) 2011-12-21

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EEER Examination request